Sticker



FIG. 1 is a front view of a sticker, embodying my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof; and,

FIG. 4 is a front perspective view thereof, showing the sticker in itsenvironment of use.

The game controller shown in broken lines, in FIG. 4, illustrates theenvironment of the sticker and forms no part of the claimed design.

CLAIM The ornamental design for a sticker, as shown and described. 